| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.77 | 4.693% | $230.0838 | $230.08 | $230.10 | $230.10 |
| Purchase #2 | $166.38 | 5.438% | $175.4277 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $141.55 | 11.564% | $157.9188 | $157.92 | $157.90 | $157.90 |
| Purchase #4 | $101.73 | 10.549% | $112.4615 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $62.82 | 3.753% | $65.1776 | $65.18 | $65.20 | $65.20 |
| Purchase #6 | $41.61 | 9.774% | $45.677 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $120.70 | 6.461% | $128.4984 | $128.50 | $128.50 | $128.50 |
| 7 purchase totals = | $854.56 | $915.2448 | $915.25 | $915.30 | $915.30 | |